Issue CR Enterprise Browse Folders

Hey @ all,

after Upgrading from BO 4.0 SP6 to 4.1 SP1 Patch 1 we get a strange error in Crystal Reports Designer.

Everytime i create a new Report with BEx Query including variables i get an error if i try to open the folder were i had save this report.

I create a  new Report on a bex datasource, this query has optionals variables. I save the report in my personal folder. Up to this point everythink works fine. But now if i try to reopen this report out of CR Enterprise Designer i get an error Message with the following text:

"Error logon Business Objects.........

Error:

........ Item '8' does not exist in enumeration 'null' (FWM 04016)

Is that a know issue or does anybody had the same error?

We couldn´t desing any new crystal Reports on top of BEx querys incl. variables.

Thanks for your help.

Best regards